7240260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{120671}}^1$

素因数の和:120683

約数の個数: 24

約数和(自身を含む): 20272896

約数和(自身を除く): 13032636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 120671, 241342, 362013, 482684, 603355, 724026, 1206710, 1448052, 1810065, 2413420, 3620130, 7240260]

約数ペア:

[(1, 7240260), (2, 3620130), (3, 2413420), (4, 1810065), (5, 1448052), (6, 1206710), (10, 724026), (12, 603355), (15, 482684), (20, 362013), (30, 241342), (60, 120671)]